----      your son        a computer?------No.He        one this summer vacation.
#36548
A
Has; bought; will buy
B
Did; buy; bought
C
Does; buy; bought
D
Does; buy; will buy
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He is ___this afternoon. 
#37667
A
go hiking
B
goes hiking
C
going hike
D
going hiking
—Lily, _____ you _____ your ticket?—Not yet!
#40232
A
did; find
B
do; find
C
has; found
D
have; found
The exchange students from England_____ in China in a week.
#39932
A
arrive
B
have arrived
C
are arriving
D
will arrive
 My father           my hometown for two months.
#36574
A
left
B
went away from
C
has left
D
has been away from